/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package org.grails.plugins.codecs

import org.springframework.web.context.request.RequestContextHolder

import org.grails.encoder.impl.URLCodecFactory

/**
 * A codec that encodes and decodes Objects to and from URL encoded strings.
 *
 * @author Marc Palmer
 * @since 0.5
 */
class URLCodec extends URLCodecFactory {

    protected String resolveEncoding() {
        RequestContextHolder.getRequestAttributes()?.request?.characterEncoding ?: 'UTF-8'
    }

}
